Fix the ASan fuse-lld.cc test after LLD r280012

With that change, images built with 'lld-link /debug' always have a
debug directory. If no PDB filename was passed on the command line, then
the filename in the executable is empty.

PDB information would never work anyway if the PDB file name is empty,
so go ahead and try DWARF in that case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280410 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Kleckner 2016-09-01 20:28:59 +00:00
parent af1a999e07
commit 2ae7de27f7

View File

@ -394,7 +394,7 @@ LLVMSymbolizer::getOrCreateModuleInfo(const std::string &ModuleName) {
const codeview::DebugInfo *DebugInfo;
StringRef PDBFileName;
auto EC = CoffObject->getDebugPDBInfo(DebugInfo, PDBFileName);
if (!EC && DebugInfo != nullptr) {
if (!EC && DebugInfo != nullptr && !PDBFileName.empty()) {
using namespace pdb;
std::unique_ptr<IPDBSession> Session;
if (auto Err = loadDataForEXE(PDB_ReaderType::DIA,